release.yml

name: aiodynamo release workflow

on:
  release:
    types: [released] # only triggered on release, not pre-release or draft release

permissions:
  contents: read
  id-token: write

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

defaults:
  run:
    shell: bash

env:
  PYTHON_VERSION: 3.11
  TARGET_BRANCH: ${{ github.event.release.target_commitish }}
  DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
  TAG_NAME: ${{ github.ref_name }}

jobs:
  release:
    name: Release to PyPI
    runs-on: ubuntu-latest
    steps:
      - name: Check whether release target branch is default branch
        if: env.TARGET_BRANCH != env.DEFAULT_BRANCH
        uses: actions/github-script@v6
        with:
          script: |
            core.setFailed('Target branch (${{ env.TARGET_BRANCH }}) is not default branch (${{ env.DEFAULT_BRANCH }}).')
      
      - uses: actions/checkout@v3
      
      - uses: actions/setup-python@v4
        with:
          python-version: ${{ env.PYTHON_VERSION }}
          
      - run: curl -sSL https://install.python-poetry.org | python3 -
      
      - run: echo "PKG_VER=$(poetry version --short)" >> $GITHUB_ENV
      
      - name: Check whether current tag matches package version
        if: env.TAG_NAME != env.PKG_VER
        uses: actions/github-script@v6
        with:
          script: |
            core.setFailed('Tag name (${{ env.TAG_NAME }}) does not match package version (${{ env.PKG_VER }}).')
      
      - name: Build package
        run: poetry build
        
      - name: Publish package to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1